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Date:      Tue, 2 Oct 2001 20:58:00 -0400
From:      Zvezdan Petkovic <zvezdan@CS.WM.EDU>
To:        stable@FreeBSD.ORG
Subject:   Re: SSH Problem
Message-ID:  <20011002205800.A24931@dali.cs.wm.edu>
In-Reply-To: <7140000.1002030825@rushlight.kf8nh.apk.net>; from allbery@ece.cmu.edu on Tue, Oct 02, 2001 at 09:53:46AM -0400
References:  <OF40891511.811B6EE4-ON88256AD9.0038BC32@wr.usgs.gov> <7140000.1002030825@rushlight.kf8nh.apk.net>

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On Tue, Oct 02, 2001 at 09:53:46AM -0400, Brandon S. Allbery KF8NH wrote:
> On Tuesday, October 02, 2001 03:22:57 -0700, rsowders@usgs.gov wrote:
> +----
> | While that may be the problem, it is supposed to try one and then the
> | other.  All my machines use either key with no problems.  Cvsuped 8 days
> +--->8
> 
> It's supposed to, but my experience is that this doesn't always do what you 
> expect.  I think if it can make an ssh2 connection but you have no 
> authorized_keys2 (only authorized_keys) then it will prompt for a password.
> 

Be careful about this though. The latest security advisory from OpenBSD
advertises the new OpenSSH 2.9.9 with some fixes and states clearly that 
authorized_keys2 and known_hosts2 (/etc/ssh/ssh_known_hosts2) are
considered _deprecated_. OpenSSH will still use them as read only files
for compatibility, but the advisory tells that nobody guarantees that
future versions will use these files at all.

I do not understand why FreeBSD still distributes OpenSSH 2.3.x as
default and OpenSSH 2.9 as a port. As you can see it is already at 2.9.9
version. If you still use Protocol 1 you should be aware that your
system is _very_ vulnerable since there is a software that can sniff on
that version of SSH protocol. _RUN_ and update to Protocol 2 and
preferably the latest OpenSSH version. :-)

Best regards,
-- 
Zvezdan Petkovic <zvezdan@cs.wm.edu>
http://www.cs.wm.edu/~zvezdan/

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